18107124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1373}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 48628608

約数和(自身を除く): 30521484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1373, 1884, 2198, 2746, 3297, 4119, 4396, 5492, 6594, 8238, 9611, 13188, 16476, 19222, 28833, 38444, 57666, 115332, 215561, 431122, 646683, 862244, 1293366, 1508927, 2586732, 3017854, 4526781, 6035708, 9053562, 18107124]

約数ペア:

[(1, 18107124), (2, 9053562), (3, 6035708), (4, 4526781), (6, 3017854), (7, 2586732), (12, 1508927), (14, 1293366), (21, 862244), (28, 646683), (42, 431122), (84, 215561), (157, 115332), (314, 57666), (471, 38444), (628, 28833), (942, 19222), (1099, 16476), (1373, 13188), (1884, 9611), (2198, 8238), (2746, 6594), (3297, 5492), (4119, 4396)]